Hello everyone, 
I need your help to fix an issue i had while connecting KEPServerEX 6 to 3DX R20 ( DELMIA ). 

I follow the steps detailed on the pdf bellow until slide 45 where i have to define direction (in/out) of variable. 
But for no reason i can't choose any direction in or out for my variable RUN created on KEPServerEx like you can see on the video bellow. 

Thanks in advance for your response. 
Regards, 
Junior Tsague